<!DOCTYPE html>

<html>
    <head>
        <title>huanfu 1</title>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <style>
            div{width: 100%;height:100%}
        </style>
    </head>
    <body>
<!--        <p>点击我进行换肤！！！！！！！！！</p>-->
<select>
    <option value="img/1.jpg">第一张</option>
    <option value="img/2.jpg">第二张</option>
    <option value="img/3.jpg">第三张</option>
    <option value="img/4.jpg">第四张</option>
    <option value="img/5.jpg">第五张</option>
    <option value="img/6.jpg">第六张</option>
    <option value="img/7.jpg">第七张</option>
    <option value="img/8.jpg">第八张</option>
</select>
<div>
    <img src="img/1.jpg" alt="">
</div>
<script src="js/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
    $("select").change(function(){
        var s =$(this).val();
        $("img").attr("src",s);
    });
</script>
    </body>
</html>
